517891010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{569111}}^1$

素因数の和:569138

約数の個数: 32

約数和(自身を含む): 1147329792

約数和(自身を除く): 629438782

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 569111, 1138222, 2845555, 3983777, 5691110, 7398443, 7967554, 14796886, 19918885, 36992215, 39837770, 51789101, 73984430, 103578202, 258945505, 517891010]

約数ペア:

[(1, 517891010), (2, 258945505), (5, 103578202), (7, 73984430), (10, 51789101), (13, 39837770), (14, 36992215), (26, 19918885), (35, 14796886), (65, 7967554), (70, 7398443), (91, 5691110), (130, 3983777), (182, 2845555), (455, 1138222), (910, 569111)]